Datasheet > 驱动程序和接口 > MOSFET 驱动器> AUIRS21281S

AUIRS21281S

更新时间： 2024-11-24 12:33:27

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动器 MOSFET驱动器驱动程序和接口接口集成电路光电二极管 PC
页数	文件大小	规格书
24页	1122K
描述
Automotive Grade

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数据手册

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AUIRS21281S 数据手册

June 12^th, 2012

Automotive Grade

AUIRS212(7,71,8,81)S

Over Current Protected Single Channel Driver

Product Summary

Features

•

Floating channel designed for bootstrap operation

Topology

V_OFFSET

Single

≤ 600 V

Fully operational to +600 V

Tolerant to negative transient voltage – dV/dt immune

Application-specific gate drive range:

Motor Drive: 12 V to 20 V (AUIRS2127/AUIRS2128)

Automotive: 9 V to 20 V (AUIRS21271/AUIRS21281)

Undervoltage lockout

Desaturation Over Current Protection

3.3 V, 5 V, and 15 V input logic compatible

FAULT lead indicates shutdown has occurred

Output in phase with input (AUIRS2127/AUIRS21271)

Output out of phase with input

AUIRS212(7,8)

AUIRS212(71,81)

12 V – 20 V

V_OUT

8.4 V – 20 V

290 mA & 600 mA

200 ns & 175 ns

•

I_o+& I _o-(typical)

t_ON& t_OFF(typical)

Package Options

(AUIRS2128/AUIRS21281)

•

Lead-free, RoHS compliant

Automotive qualified*

Typical Applications

•

Fork Lift motor drives

hydraulic pumps

IGBT drive with Desaturation Detection

General purpose three phase inverters

8-Lead SOIC

Typical Connection Diagram

* Qualification standards can be found on IR’s web site www.irf.com

12 3 4 5 6 7...24

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